Protein Domain : IPR004487

Type:  Family Name:  Clp protease, ATP-binding subunit ClpX
Description:  ClpX is a member of the HSP (heat-shock protein) 100 family. Gel filtration and electron microscopy showed that ClpX subunits associate to form a six-membered ring that is stabilised by binding of ATP or nonhydrolysable analogs of ATP []. It functions as an ATP-depedent [] molecular chaperone and is the regulatory subunit of the ClpXP protease [].ClpXP is involved in DNA damage repair, stationary-phase gene expression, and ssrA-mediated protein quality control. To date more than 50 proteins include transcription factors, metabolic enzymes, and proteins involved in the starvation and oxidative stress responses have been identified as substrates []. The N-terminal domain of ClpX is a C4-type zinc binding domain (ZBD) involved in substrate recognition. ZBD forms a very stable dimer that is essential for promoting the degradation of some typical ClpXP substrates such as lO and MuA []. Short Name:  Clp_protease_ATP-bd_su_ClpX

0 Child Features

2 Contains

DB identifier Type Name
IPR019489 Domain Clp ATPase, C-terminal
IPR010603 Domain Zinc finger, ClpX C4-type

3 Cross Referencess

Identifier
PTHR11262:SF4
TIGR00382
MF_00175

0 Found In

3 GO Annotations

GO Term Gene Name
GO:0005524 IPR004487
GO:0051082 IPR004487
GO:0006457 IPR004487

3 Ontology Annotations

GO Term Gene Name
GO:0005524 IPR004487
GO:0051082 IPR004487
GO:0006457 IPR004487

0 Parent Features

3256 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
evm.model.supercontig_21.230 PAC:16413515 Carica papaya 696  
evm.model.supercontig_3.86 PAC:16416873 Carica papaya 587  
29827.m002673 B9S1U1 PAC:16810104 Ricinus communis 698  
30024.m001707 B9RSF1 PAC:16815744 Ricinus communis 565  
29609.m000575 B9SPA4 PAC:16803604 Ricinus communis 603  
Cucsa.011600.1 PAC:16951446 Cucumis sativus 607  
Cucsa.032150.1 A0A0A0L6R6 PAC:16952407 Cucumis sativus 571  
Cucsa.237850.2 A0A0A0KSQ5 PAC:16970639 Cucumis sativus 634  
Cucsa.237850.1 PAC:16970638 Cucumis sativus 700  
orange1.1g038067m A0A067DGE8 PAC:18129054 Citrus sinensis 510  
orange1.1g007362m PAC:18122571 Citrus sinensis 606  
orange1.1g005762m PAC:18122570 Citrus sinensis 678  
orange1.1g008723m PAC:18122572 Citrus sinensis 556  
orange1.1g012525m A0A067DMY0 PAC:18122573 Citrus sinensis 461  
orange1.1g005663m A0A067EGR2 PAC:18115530 Citrus sinensis 684  
orange1.1g005637m A0A067EGG6 PAC:18115528 Citrus sinensis 686  
orange1.1g008176m A0A067EST0 PAC:18115533 Citrus sinensis 575  
orange1.1g008014m A0A067ETL9 PAC:18115532 Citrus sinensis 581  
orange1.1g008329m A0A067EGR5 PAC:18115534 Citrus sinensis 570  
orange1.1g005670m A0A067ESS6 PAC:18115529 Citrus sinensis 684  
orange1.1g005667m A0A067EK51 PAC:18115531 Citrus sinensis 684  
AT5G49840.1 F4K7F6 PAC:19668043 Arabidopsis thaliana 608  
AT5G53350.1 Q9FK07 PAC:19668058 Arabidopsis thaliana 579  
AT1G33360.1 Q66GN9 PAC:19657267 Arabidopsis thaliana 656  
Thhalv10024710m V4MF63 PAC:20195891 Eutrema salsugineum 604  
Thhalv10013106m V4LHH2 PAC:20206715 Eutrema salsugineum 572  
Thhalv10007003m V4MP80 PAC:20186786 Eutrema salsugineum 667  
Ciclev10003616m V4T010 PAC:20785681 Citrus clementina 592  
Ciclev10019488m V4VN80 PAC:20807539 Citrus clementina 573  
Ciclev10019480m V4TRI5 PAC:20807538 Citrus clementina 575  

4 Publications

First Author Title Year Journal Volume Pages PubMed ID
            12925799
            12667450
            12937164
            9575205